CN103707181B - Numerical control axle grinding machine feed system - Google Patents
Numerical control axle grinding machine feed system Download PDFInfo
- Publication number
- CN103707181B CN103707181B CN201310685240.5A CN201310685240A CN103707181B CN 103707181 B CN103707181 B CN 103707181B CN 201310685240 A CN201310685240 A CN 201310685240A CN 103707181 B CN103707181 B CN 103707181B
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- CN
- China
- Prior art keywords
- base
- bearing
- connecting plate
- axle
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
Abstract
The present invention relates to axle grinder feed mechanism technical field, be specifically related to a kind of numerical control axle grinding machine feed system. Be characterized in comprising bracing or strutting arrangement, pay-off and hydraulic control system, described bracing or strutting arrangement comprises base for supporting, base for supporting is fixedly connected with work top, the first bearing is arranged on base for supporting, on the first bearing, be provided with the first connecting plate, axle is arranged on the first connecting plate, is provided with V-type roller on axle, and V-type roller both sides are provided with cover plate; Described pay-off comprises feeding base, feeding base is fixedly connected with work top, on feeding base, by two line slideways, base plate is installed, on base plate, be provided with the second bearing, the second connecting plate is arranged on the second bearing, on the second connecting plate, be provided with nylon jacking block, be also provided with hydraulic jack on feeding base, the piston rod of hydraulic jack is connected with base plate by connector; Hydraulic jack is connected with hydraulic control system, and it is simple in structure, easy for installation, has improved grinding accuracy and the efficiency of lathe.
Description
Technical field
The present invention relates to axle grinder feed mechanism technical field, be specifically related to a kind of numerical control axle grinding machine and sendMaterial system.
Background technology
In prior art, most of car controlling travelling wheelhead roll grinders remain according to common cylindrical grinder for the conveying of workpieceThe mode of bed is carried out, and uses plain external grinding machine centre frame to support, and its workpiece is in the process of grindingThe handling of workpiece all must be completed by operator, and this not only makes grinding process automaticity low, andAffect again the efficiency of the grinding of workpiece.
Summary of the invention
The object of the invention is to avoid the defect that prior art automaticity is low that a kind of numerical control lathe is providedTravelling wheelhead roll grinder feed system, thus the defect existing in prior art effectively solved.
For achieving the above object, the technical scheme that the present invention takes is: described numerical control axle grinding machine feedingSystem, is characterized in comprising bracing or strutting arrangement, pay-off and hydraulic control system, described bracing or strutting arrangementComprise base for supporting, base for supporting is fixedly connected with work top by the first screw, and the first bearing is installedOn base for supporting, on the first bearing, be provided with the first connecting plate, axle is arranged on the first connecting plate, on axle, establishesBe equipped with V-type roller, V-type roller both sides are provided with cover plate; Described pay-off comprises feeding base,Feeding base is fixedly connected with work top by the second screw, passes through two line slideways on feeding baseBase plate is installed, is provided with the second bearing on base plate, the second connecting plate is arranged on the second bearing, and second connectsOn plate, be provided with nylon jacking block, be also provided with hydraulic jack on feeding base, the piston rod of hydraulic jack is logicalCrossing connector is connected with base plate; Described hydraulic control system comprises and being connected with hydraulic jack by oil circuitSolenoid directional control valve, the fuel tank of hydraulic control system is by hydraulic pump and filter and stacked compression release valve phaseConnect, stacked compression release valve is connected with solenoid directional control valve, the oil between stacked compression release valve and solenoid directional control valveOn road, be also provided with check valve and Pressure gauge.
The first described bearing is fixedly linked by bolt and base for supporting, and described V-type roller passes through axleHold with cover plate and be arranged on axle, the first connecting plate can be adjusted up and down position on the first bearing, thus realize rightWorkpiece attitude is adjusted.
The second described bearing is bolted on base plate, is also provided with regulating tank on the second connecting plate,The second connecting plate is connected with the second bearing by screw, and the second connecting plate and the second bearing relative position are by regulatingGroove regulates, and described nylon jacking block is connected with the second connecting plate by screw.
The invention has the beneficial effects as follows: described numerical control axle grinding machine feed system, it is established by correspondencePut bracing or strutting arrangement, assistant feeding device and hydraulic control system, this feed system is on numerical control axle grinding machineUse automaticity higher, reduce adjustment time of operator, reduce workman's labour intensity, largeShortened greatly the non-cutting time that adds man-hour, it is simple in structure, and installation, adjusting, maintenance etc. are all very convenient,Grinding accuracy and the efficiency of lathe are improved.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the sectional structure schematic diagram of bracing or strutting arrangement of the present invention;
Fig. 2 is the plan structure schematic diagram of Fig. 1 of the present invention;
Fig. 3 is the sectional structure schematic diagram of pay-off of the present invention;
Fig. 4 is the plan structure schematic diagram of Fig. 3 of the present invention;
Fig. 5 is pay-off hydraulic principle schematic diagram of the present invention.
In figure: 1. base for supporting, 2. the first screw, 3. the first bearing, 4. the first connecting plate, 5.V type rollsWheel, 6. axle, 7. cover plate, 8. feeding base, 9. the second screw, 10. base plate, 11. second bearings,12. second connecting plates, 13. connectors, 14. nylon jacking blocks, 15. hydraulic jacks, 16. solenoid directional control valves,17. Pressure gauges, 18. check valves, 19. stacked compression release valves, 20. filters, 21. hydraulic pumps, 22. oilCase, 23. line slideways, 24. regulating tanks.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example is only for explaining thisInvention, is not intended to limit scope of the present invention.
As shown in Fig. 1 to 5, described numerical control axle grinding machine feed system, is characterized in comprising supporting fillingPut, pay-off and hydraulic control system, described bracing or strutting arrangement comprises base for supporting 1, base for supporting1 is fixedly connected with work top by the first screw 2, and the first bearing 3 is arranged on base for supporting 1,On the first bearing 3, be provided with the first connecting plate 4, axle 6 is arranged on the first connecting plate 4, on axle 6, is provided withV-type roller 5, V-type roller 5 both sides are provided with cover plate 7; Described pay-off comprises feeding base 8,Feeding base 8 is fixedly connected with work top by the second screw 9, straight by two on feeding base 8Line guide rail 23 is provided with base plate 10, is provided with the second bearing 11, the second connecting plates 12 and installs on base plate 10On the second bearing 11, on the second connecting plate 12, be provided with nylon jacking block 14, on feeding base 5, also arrangeHave hydraulic jack 15, the piston rod of hydraulic jack 15 is connected with base plate 10 by connector 13; DescribedHydraulic control system comprise the solenoid directional control valve 16 being connected with hydraulic jack 15 by oil circuit, hydraulic pressure controlThe fuel tank 22 of system processed is connected with stacked compression release valve 19 with filter 20 by hydraulic pump 21, stackFormula pressure-reducing valve 19 is connected with solenoid directional control valve 16, between stacked compression release valve 19 and solenoid directional control valve 16Oil circuit on be also provided with check valve 18 and Pressure gauge 17.
Further, the first described bearing 3 is fixedly linked by bolt and base for supporting 1, described VType roller 5 is arranged on axle 6 by bearing and cover plate 7, and the first connecting plate 4 can be gone up on the first bearing 3Lower adjustment position, adjusts workpiece attitude thereby realize.
Further, the second described bearing 11 is bolted on base plate 10, the second connecting plate 12On be also provided with regulating tank 24, the second connecting plates 12 and be connected with the second bearing 11 by screw, the second connecting plate12 and second bearing 11 relative positions regulate by regulating tank 24, described nylon jacking block 14 passes through spiral shellNail is connected with the second connecting plate 12.
Described numerical control axle grinding machine feed system, its bracing or strutting arrangement is mainly by a V-type roller 5Support, its V-type roller 5 is to be arranged on together with bearing on axle 6, then by solid this V-type roller 5Fix on base for supporting 1, workpiece is entering and exit when top, and this vee-block rotates on axle.Its bracing or strutting arrangement major function is supporting workpiece and adjusts workpiece attitude. This device had solved in the past and had supportedDevice is the function of its simple supporting role just, and in the process of carrying at workpiece, slide and make workpiece transfer, andAnd just fall on this bracing or strutting arrangement and played self-centering action at workpiece; Before pay-off major function is grindingWorkpiece is delivered to top place and make its automatic stand, tailstock centre automatic backing after grinding finishes, then sendMaterials device exits its workpiece from top; The major function of hydraulic control system is to control pay-off,Achieve automation control. In its installation process, must be noted that, necessary when high at adjustment stream oriented device centerJiang Qi center height is high 1mm left and right in top center, so as its in normal grinding process not can with conveyingDevice and bracing or strutting arrangement interference. In the process of mounting or dismounting workpiece, be mainly by assistant feeding device and supportIn device, first its workpiece support is lived, then bracing or strutting arrangement will rely on V-arrangement roller automatically to adjust workpiece appearanceState, adjusts the suitable hydraulic system of later opening, and automatically workpiece is delivered to correct position. Workpiece grinding completesAfter, crawl hydraulic selector feed system will disassemble workpiece automatically. Above is exactly whole in stepsThe whole control procedures of individual feed system.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, not all in the present inventionSpirit and principle within, any amendment of doing, be equal to replacement, improvement etc., all should be included in thisWithin bright protection domain.
Claims (2)
1. a numerical control axle grinding machine feed system, it is characterized in that comprising bracing or strutting arrangement, pay-off and hydraulic control system, described bracing or strutting arrangement comprises base for supporting, base for supporting is fixedly connected with work top by the first screw, the first bearing is arranged on base for supporting, is provided with the first connecting plate on the first bearing, and axle is arranged on the first connecting plate, on axle, be provided with V-type roller, V-type roller both sides are provided with cover plate; Described pay-off comprises feeding base, feeding base is fixedly connected with work top by the second screw, on feeding base, by two line slideways, base plate is installed, on base plate, be provided with the second bearing, the second connecting plate is arranged on the second bearing, on the second connecting plate, be provided with nylon jacking block, be also provided with hydraulic jack on feeding base, the piston rod of hydraulic jack is connected with base plate by connector; Described hydraulic control system comprises the solenoid directional control valve being connected with hydraulic jack by oil circuit, the fuel tank of hydraulic control system is connected with stacked compression release valve with filter by hydraulic pump, stacked compression release valve is connected with solenoid directional control valve, is also provided with check valve and Pressure gauge on the oil circuit between stacked compression release valve and solenoid directional control valve; The second described bearing is bolted on base plate, on the second connecting plate, be also provided with regulating tank, the second connecting plate is connected with the second bearing by screw, and the second connecting plate and the second bearing relative position regulate by regulating tank, and described nylon jacking block is connected with the second connecting plate by screw.
2. numerical control axle grinding machine feed system as claimed in claim 1, is characterized in that: the first described bearing is fixedly linked by bolt and base for supporting, described V-type roller is arranged on axle by bearing and cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310685240.5A CN103707181B (en) | 2013-12-14 | 2013-12-14 | Numerical control axle grinding machine feed system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310685240.5A CN103707181B (en) | 2013-12-14 | 2013-12-14 | Numerical control axle grinding machine feed system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103707181A CN103707181A (en) | 2014-04-09 |
| CN103707181B true CN103707181B (en) | 2016-05-11 |
Family
ID=50400720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310685240.5A Active CN103707181B (en) | 2013-12-14 | 2013-12-14 | Numerical control axle grinding machine feed system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103707181B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB676422A (en) * | 1948-10-12 | 1952-07-30 | Crucible Steel Co America | Improvements in or relating to automatic feeding device |
| US2814919A (en) * | 1955-03-14 | 1957-12-03 | Landis Tool Co | Work feeding mechanism |
| CN200984649Y (en) * | 2006-12-08 | 2007-12-05 | 天水星火机床有限责任公司 | Automatic feeding and flexible auxiliary supporting device for numerically controlling core rod lathe |
| CN201693309U (en) * | 2010-05-20 | 2011-01-05 | 杭州欣诚祥机电技术有限公司 | Feeding and discharging mechanism for automatic straight pipe flange welding machine |
| CN102909621A (en) * | 2012-10-26 | 2013-02-06 | 云南省机械研究设计院 | Precise composite molding plane grinding machine capable of trimming grinding wheel and hydraulic control system of plane grinding machine |
| CN202825394U (en) * | 2012-09-12 | 2013-03-27 | 宁波海顺数控机械有限公司 | Barstock automatic feeding device |
| CN103056763A (en) * | 2011-11-04 | 2013-04-24 | 浙江天兴管业有限公司 | Ring grinding type automatic polishing equipment |
| CN203696726U (en) * | 2013-12-14 | 2014-07-09 | 天水星火机床有限责任公司 | Feeding system for numerical control vehicle axle grinding machine |
-
2013
- 2013-12-14 CN CN201310685240.5A patent/CN103707181B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB676422A (en) * | 1948-10-12 | 1952-07-30 | Crucible Steel Co America | Improvements in or relating to automatic feeding device |
| US2814919A (en) * | 1955-03-14 | 1957-12-03 | Landis Tool Co | Work feeding mechanism |
| CN200984649Y (en) * | 2006-12-08 | 2007-12-05 | 天水星火机床有限责任公司 | Automatic feeding and flexible auxiliary supporting device for numerically controlling core rod lathe |
| CN201693309U (en) * | 2010-05-20 | 2011-01-05 | 杭州欣诚祥机电技术有限公司 | Feeding and discharging mechanism for automatic straight pipe flange welding machine |
| CN103056763A (en) * | 2011-11-04 | 2013-04-24 | 浙江天兴管业有限公司 | Ring grinding type automatic polishing equipment |
| CN202825394U (en) * | 2012-09-12 | 2013-03-27 | 宁波海顺数控机械有限公司 | Barstock automatic feeding device |
| CN102909621A (en) * | 2012-10-26 | 2013-02-06 | 云南省机械研究设计院 | Precise composite molding plane grinding machine capable of trimming grinding wheel and hydraulic control system of plane grinding machine |
| CN203696726U (en) * | 2013-12-14 | 2014-07-09 | 天水星火机床有限责任公司 | Feeding system for numerical control vehicle axle grinding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103707181A (en) | 2014-04-09 |
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